Every time i try to take picture get message not registered also if i try to change mode it ends up all scrambled and then freezes

I think you need to be in Programming Mode with the Programming Key.

https://www.google.com/search?q=sam4s+er-900+programming

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There could be several reasons why your Sony VHS player is starting and then immediately stopping with a scrambled picture. Here are a few things you can try:

1. Check the VHS tape: It's possible that the VHS tape itself is damaged or dirty, causing the player to stop and the picture to become scrambled. Try cleaning the tape or using a different one to see if that solves the issue.
2. Clean the player: Over time, dust and dirt can accumulate inside the VHS player, which can cause it to malfunction. Try cleaning the player with a soft cloth and compressed air to remove any debris that may be causing the issue.
3. Check the connections: Make sure that all the cables are properly connected to the player and the TV. Sometimes loose or faulty connections can cause the player to stop working or display a scrambled picture.
4. Check the settings: Make sure that the player is set to the correct mode (VHS playback, for example) and that the tracking is set correctly. Adjusting the tracking can help to improve the picture quality and prevent it from becoming scrambled.

If none of these steps work, it's possible that the player may need to be repaired or replaced.

Your register is on the initialisation screen. This means it is ready for programming. This happens if the battery has not been replaced on time (usually about every five years). If the power is turned off when the battery is flat or faulty, the memory is cleared and all of your programming is lost.
There is a slim chance that you still have the programming if the battery is not completely dead. Try this-

1.Turn power switch off.
2. Hold RECEIPT FEED button down while you turn power on. Keep holding the button for 5 seconds, then let go.
3. You should see the copyright message.
4. Press SUBTOTAL (or ST)
5. You should see a message asking for flag clear or init2. Make sure FLAG CLEAR is highlighted and press the YES button on the keyboard.
6. The register will now leave init mode and you can select register mode. You may have to sign on with your code or press the clerk button (however you normally sign on to use the machine).

If the text is scrambled, or your product buttons do not work, you have lost the program and it will need full reprogramming. Either way, leave it turned on to charge the battery and see a dealer about having the battery (internal) checked.

This is most likely because the GPU which deals with all the graphics on your system overheating, to fix it you need to stop the heat build up.

You can either do this yourself or send it in and get it fixed.

I don't know too much about Cash Registers specifically. But do you have the guide? Look up if possibly there could be a specific button you have to press to "accept" changes.

hi try to reset ur camera...To do such reset, turn on the camera and hold the menu button down for longer than 5 seconds. A message should hopefully come up on your LCD asking if you want to reset the camera. Select Yes...thank u!!!
rate me!!

Try starting in Safe Mode and then uninstall it.
(press F8 during boot).

Bad hyper board == No longer available
Bad electrolytic capacitors on board need changing-
Let me know if you need more info......T.

have you got the slider switch at high definition and not TV at the connecting end at the xbox that leads to the tv input